At participating Peet's Coffee & Tea shops, buy an artisan baked good, simply oatmeal, or fresh food item and get a small Coconut Latte or Coconut Macadamia Latte for free via this printable coupon. That's the best offer we've seen from Peet's since March, when it offered a free coffee or tea. Click here to find a location near you. Coupon expires July 14.